From: Robin Dunn <robin@alldunn.com>
Date: Tue, 31 Oct 2006 17:40:31 +0000 (+0000)
Subject: Change the wxCharBuffer typemap to make sure there is data before
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/334178f853c2f1c7adef29d8b87fd0cbf5874404

Change the wxCharBuffer typemap to make sure there is data before
accessing it, set result to an empty string if now.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42867 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/wxPython/src/my_typemaps.i b/wxPython/src/my_typemaps.i
index ea5588022d..331ccc07eb 100644
--- a/wxPython/src/my_typemaps.i
+++ b/wxPython/src/my_typemaps.i
@@ -125,7 +125,10 @@ MAKE_INT_ARRAY_TYPEMAPS(styles, styles_field)
 
 
 %typemap(out) wxCharBuffer {
-    $result = PyString_FromString((char*)$1.data());
+    if ($1.data())
+        $result = PyString_FromString((char*)$1.data());
+    else
+        $result = PyString_FromString("");
 }